supporting science, technology, and improved economic performance and financial literacy in the 21st century. >> and with the ongoing support of these institutions and foundations. and... >> this program was made possible by the corporation for public broadcasting. and by contributions to your pbs station from viewers like you. thank you. captioning sponsored by macneil/lehrer productions captioned by media access group at wgbh access.wgbh.org >> this is "bbc world news america." funding of this is made possible by the freeman foundation of new york, stowe, vermont, and honolulu, newman's own foundation and union bank. >> at union bank our relationship managers work hard to know your business. offering specialized solutions and capital to help you meet your growth objectives. we offer expertise and tailored solutions for small businesses and major corporations. what can we do for you? >> and now, "bbc world news america." >> egypt's new constitution is approved by more than 60% of voters who took part in the referendum. queen elizabeth hags used her christmas message to praise the vo